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Given f(x) = 2x 4 - 3x 2 - 8x + 4, what is f(3)? A. 88 B. 115 C. 131 D. 133
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i got your bacvk
is this 2x*4-3x*2-8x+4 ?
yeah
........
Im getting a negative number
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Oh..
\[f(3)=2(3)*4-3(3)*2-8(3)+4\]
thats your equation right?
Yeah
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